CN214360054U - Lifting mechanism convenient for battery pack replacement - Google Patents

Abstract

The utility model belongs to the technical field of battery packs, and discloses a lifting mechanism convenient for replacing a battery pack, which comprises a frame body, wherein a control switch is arranged at the upper end of the side wall of the frame body, electric push rods are symmetrically arranged at the bottom end of the inner wall of the frame body, a supporting plate is fixed at the top end of the electric push rods, first sliding blocks are symmetrically connected at two ends of the supporting plate, first sliding grooves matched with the first sliding blocks are symmetrically arranged at two sides of the inner wall of the frame body, first fixed baffle plates and second fixed baffle plates are symmetrically connected at two sides of the top end of the supporting plate, when the battery pack needs to be replaced, the battery pack on the supporting plate can be sent out from the top end of the frame body only by driving the electric push rods, the supporting plate, the first sliding blocks and the first sliding grooves to be matched, the battery pack can be conveniently and quickly taken out, the workload is greatly reduced, wherein, when the supporting plate moves, the first sliding block moves along the first sliding groove, so that the moving stability of the supporting plate can be improved.

Description

Lifting mechanism convenient for battery pack replacement

Technical Field

The utility model belongs to the technical field of the group battery, concretely relates to elevating system convenient to group battery is changed.

Background

The battery pack is divided into series connection and parallel connection, the series connection battery pack does not have excessive requirements, the parallel connection battery pack requires that the voltage of each battery is the same, the output voltage is equal to the voltage of one battery, the parallel connection battery pack can provide stronger current, electricity becomes indispensable in daily life and work along with social development, and more portable energy storage power supplies are applied.

But present group battery is comparatively difficult when changing, is not convenient for wait to change the group battery and takes out from the framework fast, and is comparatively time-consuming and energy-consuming, and in addition, the installation of traditional group battery is stable inadequately, takes place to remove in the framework easily, and then causes the damage of colliding with.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevating system convenient to group battery is changed to it is comparatively difficult when changing to propose traditional group battery in solving above-mentioned background art, is not convenient for treat the problem of changing the group battery and taking out fast from the framework, and in addition, traditional group battery takes place the problem of removal in the framework easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a elevating system convenient to group battery is changed, includes the framework, control switch is installed to the lateral wall upper end of framework, and the inner wall bottom symmetry of framework installs electric putter, electric putter's top is fixed with the layer board, the both ends symmetric connection of layer board has first slider, the inner wall bilateral symmetry of framework set up with the first spout of first slider looks adaptation, the top bilateral symmetry of layer board has first fixed stop and second fixed stop.

Preferably, the outer surface wall of the second fixed baffle is symmetrically connected with a pressure spring, one end of the pressure spring, which is far away from the second fixed baffle, is fixed with a movable baffle, the bottom end of the movable baffle is fixed with a second sliding block, and the upper surface wall of the supporting plate is symmetrically provided with second sliding grooves matched with the second sliding block.

Preferably, a soft cushion is bonded to the outer surface wall of the first fixed baffle, and anti-skid grains are formed in the outer surface wall of the soft cushion.

Preferably, an elastic column is fixed in the middle of the bottom end of the frame body, and a buffer spring is sleeved outside the elastic column.

Preferably, the top end of the elastic column is connected with a backing plate, and the upper surface wall of the backing plate is smooth and has no protrusion.

Preferably, handles are symmetrically installed at the upper ends of the front wall and the rear wall of the frame body, and rubber sleeves are sleeved outside the handles.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a cooperation of electric putter, layer board, first slider and first spout, when needing to be changed the group battery, only need utilize electric putter drive layer board to rise, can see off the group battery on the layer board from the casing top, take out convenient and fast, greatly reduced work load, wherein, when the layer board removes, first slider removes along first spout, the stability that multiplicable layer board removed.

(2) The utility model discloses an add pressure spring and adjustable fender, when the installation group battery, one side of group battery leans on first fixed stop, and other end contact mobilizable adjustable fender, it is comparatively convenient to install, wherein, supports tight group battery through the pressure after the compression spring compression, can effectively increase the fixed stability of group battery, avoids it to collide with the damage, in addition, utilizes the slip of second slider in the second spout, can carry on spacingly to adjustable fender, and then avoids the pressure spring to buckle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

in the figure: 1. a frame body; 2. a control switch; 3. an electric push rod; 4. a support plate; 5. a first slider; 6. a first chute; 7. a first fixed baffle; 8. a second fixed baffle; 9. a pressure spring; 10. a movable baffle; 11. a second slider; 12. a second chute; 13. a soft cushion; 14. an elastic column; 15. a buffer spring; 16. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a lifting mechanism convenient for replacing a battery pack comprises a frame body 1, a control switch 2 is arranged at the upper end of the side wall of the frame body 1, and the bottom end of the inner wall of the frame body 1 is symmetrically provided with electric push rods 3, the electric push rods 3 are electrically connected with the control switch 2, the top end of the electric push rod 3 is fixed with a supporting plate 4, the two ends of the supporting plate 4 are symmetrically connected with first sliding blocks 5, the two sides of the inner wall of the frame body 1 are symmetrically provided with first sliding chutes 6 matched with the first sliding blocks 5, the two sides of the top end of the supporting plate 4 are symmetrically connected with a first fixed baffle 7 and a second fixed baffle 8, when the battery pack needs to be replaced, only the electric push rods 3 are needed to drive the supporting plate 4 to ascend, the battery pack on the supporting plate 4 can be sent out from the top end of the frame body 1, the taking-out is convenient and quick, the workload is greatly reduced, when the supporting plate 4 moves, the first sliding block 5 moves along the first sliding groove 6, so that the moving stability of the supporting plate 4 can be improved.

Further, the exterior wall symmetric connection of second fixed stop 8 has pressure spring 9, the one end that second fixed stop 8 was kept away from to pressure spring 9 is fixed with adjustable fender 10, adjustable fender 10's bottom mounting has second slider 11, the last wall symmetry of layer board 4 seted up with second slider 11 assorted second spout 12, when the installation group battery, one side of group battery is leaned on first fixed stop 7, other end contact mobilizable adjustable fender 10, it is comparatively convenient to install, wherein, support tight group battery through the pressure after the compression of pressure spring 9, can effectively increase the fixed stability of group battery, avoid colliding with the damage, furthermore, utilize the slip of second slider 11 in second spout 12, can carry on spacingly to adjustable fender 10, and then avoid pressure spring 9 to buckle.

Further, the outer surface wall of the first fixed baffle 7 is bonded with a soft cushion 13, the outer surface wall of the soft cushion 13 is provided with anti-skid grains, and the soft cushion 13 contacts with the outer wall of the battery pack, so that the abrasion of the outer wall of the battery pack can be effectively reduced.

Further, the inside bottom intermediate position department of framework 1 is fixed with elasticity post 14, and the outside cover of elasticity post 14 is equipped with buffer spring 15, and the top of elasticity post 14 is connected with backing plate 16, and the smooth nothing of the last table wall of backing plate 16 is protruding, moves down to the lower point at layer board 4, and the bottom contact backing plate 16 of layer board 4, then elasticity post 14 and buffer spring 15 shrink, and the reverse elasticity of production can prevent effectively that layer board 4 from moving down too low.

Further, the handles are symmetrically arranged at the upper ends of the front wall and the rear wall of the frame body 1, the rubber sleeves are sleeved outside the handles, and the frame body 1 is lifted and transported through the handles, so that the multifunctional lifting frame is convenient and practical.

The utility model discloses a theory of operation and use flow: when needing to be changed the group battery, only need to start electric putter 3 through control switch 2, electric putter 3 drives layer board 4 and rises, can see off the group battery on layer board 4 from 1 top of framework, take out convenient and fast, greatly reduced work load, wherein, when layer board 4 removes, first slider 5 is along with first spout 6 removal, the stability that multiplicable layer board 4 removed, furthermore, when installing the group battery, one side of group battery is leaned on first fixed stop 7, other end contact mobilizable adjustable fender 10, high durability and convenient installation, wherein, the pressure after the compression of pressure spring 9 supports tight group battery, can effectively increase the fixed stability of group battery, avoid colliding with the damage, in addition, utilize the slip of second slider 11 in second spout 12, can carry on spacingly to adjustable fender 10, and then avoid pressure spring 9 to buckle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a elevating system convenient to group battery is changed which characterized in that: including framework (1), control switch (2) are installed to the lateral wall upper end of framework (1), and the inner wall bottom symmetry of framework (1) installs electric putter (3), the top of electric putter (3) is fixed with layer board (4), the both ends symmetric connection of layer board (4) has first slider (5), the inner wall bilateral symmetry of framework (1) is seted up first spout (6) with first slider (5) looks adaptation, the top bilateral symmetry of layer board (4) has first fixed stop (7) and second fixed stop (8).

2. The lift mechanism of claim 1, wherein the lift mechanism further comprises: the outward appearance wall symmetric connection of second fixed stop (8) has pressure spring (9), the one end that second fixed stop (8) were kept away from in pressure spring (9) is fixed with adjustable fender (10), the bottom mounting of adjustable fender (10) has second slider (11), last wall symmetry of layer board (4) seted up with second slider (11) assorted second spout (12).

3. The lift mechanism of claim 1, wherein the lift mechanism further comprises: the outer surface wall of the first fixed baffle (7) is adhered with a soft pad (13), and the outer surface wall of the soft pad (13) is provided with anti-skid grains.

4. The lift mechanism of claim 1, wherein the lift mechanism further comprises: the inside bottom intermediate position department of framework (1) is fixed with elasticity post (14), the outside cover of elasticity post (14) is equipped with buffer spring (15).

5. The lift mechanism of claim 4, wherein the lift mechanism further comprises: the top end of the elastic column (14) is connected with a backing plate (16), and the upper surface wall of the backing plate (16) is smooth and has no protrusion.

6. The lift mechanism of claim 1, wherein the lift mechanism further comprises: handles are symmetrically arranged at the upper ends of the front wall and the rear wall of the frame body (1), and rubber sleeves are sleeved outside the handles.

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